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Rock Garden Plant Herbaceous Plant For Sale In Portland

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Stemless Gentian, Gentian Gentiana acaulis
Prices start at : 4.95 USD / 1 packet

* Gentiana acaulis ( Stemless gentian ) is a small gentian native to central and southern Europe from Spain east to the Balkans , growing especially in mountainous regions, such as the Alps , Cevennes and the Pyrenees , at heights of 800 to 3,000 m.
  • Germination Test Type: cut
  • Seeds Per Pound: 493,952
  • Purity: 90%
  • Average Viable Seeds/Packet: 20
  • Lot#: 9701
  • Genus: Gentiana
Jamaica
Portland
Sweet William Dianthus barbatus   Single Mix
Prices start at : 2.95 USD / 1 packet

* The popular old-fashioned flower; likes limey soil; native to Russia and China. * Dianthus barbatus ( Sweet William ) is a species of Dianthus native to the mountains of southern Europe from the Pyrenees east to the Carpathians and the Balkans , with...
  • Quantity: 0.41 lb
  • Botanical Name: Dianthus barbatus Single Mix
  • Species: barbatus
  • Cultivar: Single Mix
  • Germination: 89%
  • Minimum Hardiness Zone: 6
Jamaica
Portland
Christmas Rose, Black Hellebore Helleborus niger
Prices start at : 8.95 USD / 1 packet

* In antiquity the most famous place for the black hellebore was the Phokian city of Antikyra in Greece. The large, flat flowers, borne on short stems from midwinter to early spring, are white, or occasionally pink.
  • Species: niger
  • Average Viable Seeds/Packet: 32
  • Minimum Hardiness Zone: 5
  • Height: 9-12 inches
  • Quantity: 0.89 lb
  • Genus: Helleborus
Jamaica
Portland
Colorado Columbine, Colorado Blue Columbine, Rocky Mountain Columbine Aquilegia caerulea     - Aquilegia coerulea
Prices start at : 2.95 USD / 1 packet

* It is also an ornamental plant in gardens, with numerous cultivars selected for different flower colors. * Aquilegia caerulea is the state flower of Colorado. * Aquilegia caerulea is a species of Aquilegia flower native to the Rocky Mountains from Montana...
  • Family: RANUNCULACEAE
  • Average Viable Seeds/Packet: 67
  • Species: caerulea
  • Purity: 99%
  • Germination: 82%
  • Lot#: 090160
Jamaica
Portland
Windflower, Greek Thimbleweed, Grecian Windflower, Grecian Wind Flower Anemone blanda
Prices start at : 11.95 USD / 1 packet

* Anemone blanda ( Grecian Windflower ) is a tuberous perennial valued for its daisy -like spring -blooming flowers , native to southeastern Europe , Turkey , Lebanon , and Syria .
  • Germination Test Type: cut
  • Species: blanda
  • Family: Ranunculaceae
  • Purity: 99%
  • Crop Year: 2017
  • Germination: 91%
Jamaica
Portland
Grenadin Mix Carnation Dianthus caryophyllus   Grenadin Mix
Prices start at : 4.95 USD / 1 packet

An excellent and very colorful rock garden plant. * Succeeds in a sunny position in most good soils tolerating a pH range from 6 to 8 but disliking acid soils. It is the wild ancestor of the garden Carnation .
  • Common Name: Grenadin Mix Carnation
  • Species: caryophyllus
  • Seeds Per Pound: 186,140
  • Minimum Hardiness Zone: 6
  • Height: 18-24 inches
  • Genus: Dianthus
Jamaica
Portland
Snapdragon, Garden Snapdragon Antirrhinum majus  Maximum
Prices start at : 2.95 USD / 1 packet

Cool nights assist germination. The seed usually germinates in 10 - 21 days at 18°c. * The plants are pollinated by bumblebees , and the flowers close over the insects when they enter and deposit pollen on their bodies.
  • Variety: Maximum
  • Crop Year: 2002
  • Collection Locale: Holland
  • Botanical Name: Antirrhinum majus Maximum
  • Lot#: 020937
  • Average Viable Seeds/Packet: 65
Jamaica
Portland
Spring Beauty Carnation, Feathered Pink Dianthus plumarius   Spring Beauty
Prices start at : 4.95 USD / 1 packet

* Prefers a neutral to slightly alkaline soil in a sunny well-drained position. * The flowers are very fragrant, diffusing a powerful clove-like scent. * An attractive garden flower, blooms in May or June, 1 1/2" flowers, several per stem.
  • Cultivar: Spring Beauty
  • Minimum Hardiness Zone: 4
  • Germination: 91%
  • Height: 12-16 inches
  • Genus: Dianthus
  • Collection Locale: Holland
Jamaica
Portland
German Iris, Golden Flag Iris crocea
Price : CALL

It thrives well in heavy loam in England (Bowley, l.c.). Crocea is a beautiful and stately plant, probably the most striking of all spurias. However, as it is associated with cemetries, it is not clear whether it is a truly wild plant in Kashmir or an...
  • Botanical Name: Iris crocea
  • Species: crocea
  • Height: 1-3ft
  • Family: IRIDACEAE
Jamaica
Portland
Golden Peony, Caucasian Peony, Molly The Witch Peony Paeonia mlokosewitschii
Prices start at : 8.95 USD / 1 packet

The plant is sometimes nicknamed "Molly the Witch", a humorous mispronunciation of the species name, which most non-Poles find difficult to pronounce. * It was discovered by the Polish botanist Ludwik Mlokosiewicz in 1897, after whom it was named by Aleksandr...
  • Common Name: Golden Peony, Caucasian Peony, Molly The Witch Peony
  • Genus: Paeonia
  • Crop Year: 2017
  • Family: PAEONIACEAE
  • Botanical Name: Paeonia mlokosewitschii
  • Minimum Hardiness Zone: 4
Jamaica
Portland
Black Snake Root, Bugbane, Foetid Bugbane Actaea cimicifuga     - Cimicifuga foetida
Prices start at : 8.95 USD / 1 packet

And National Herbarium, Pakistan Agricultural Research Council, Islamabad, Pakistan. Cimicifuga europaea N. Actaea frigida Wall. Leave ternately pinnate or biternate, the lower ones with a long, the upper ones with a very short petiole, leaflets ovate-acuminate,...
  • Family: Ranunculaceae
  • Purity: 99%
  • Germination Test Type: cut
  • Height: 2-3 feet
  • Germination: 98%
  • Collection Locale: Russia
Jamaica
Portland
Snow In Summer Cerastium tomentosum
Prices start at : 2.95 USD / 1 packet

* An evergreen groundcover with woolly light gray foliage, white flowers in June; easy, can be invasive; Wyman notes that one plant will quickly cover a square yard. It is generally distinguished from other species of its genus by "tomentose" or felty...
  • Botanical Name: Cerastium tomentosum
  • Germination Test Type: cut
  • Germination: 83%
  • Purity: 99%
  • Genus: Cerastium
  • Height: 5-15 inches
Jamaica
Portland
Common Wormwood, Absinthium Artemisia absinthium
Prices start at : 7.95 USD / 1 packet

It is an extremely useful medicine for those with weak and under-active digestion. The active ingredient Thujone is said to create a clear headed intoxication and is also reputed to be dangerous in excess.
  • Species: absinthium
  • Germination: 40%
  • Height: 2-4 feet
  • Germination Test Type: estimate
  • Average Viable Seeds/Packet: 283
  • Crop Year: 2017
Jamaica
Portland
Chinese Chives, Garlic Chives, Chinese Leeks, Flat Chives Allium tuberosum
Prices start at : 1.95 USD / 1 packet

* The leaves are available from early spring until late in the autumn. * The leaves have a mild flavour, somewhat like a cross between garlic and chives, they are delicious in salads.
  • Crop Year: 2017
  • Collection Locale: Oregon
  • Botanical Name: Allium tuberosum
  • Quantity: 3.97 lb
  • Seeds Per Pound: 80,812
  • Height: 12-18 inches
Jamaica
Portland
Jerusalem Cross, Burning Love, Dusky Salmon, Flower of Bristol, Maltese Cross, Nonesuch Silene chalcedonica     - Lychnis chalcedonica
Prices start at : 3.95 USD / 1 packet

* Lychnis chalcedonica ( Burning Love , Dusky Salmon , Flower of Bristol , Jerusalem Cross , Maltese Cross , Nonesuch ; syn. Silene chalcedonica ) is a flowering plant in the family Caryophyllaceae , native from central and eastern European Russia east...
  • Crop Year: 2012
  • Seeds Per Pound: 1,162,240
  • Height: 3-4ft
  • Average Viable Seeds/Packet: 228
  • Family: Caryophyllaceae
  • Common Name: Jerusalem Cross, Burning Love, Dusky Salmon, Flower of Bristol, Maltese Cross, Nonesuch
Jamaica
Portland
Black Snake Root, Bugbane, Foetid Bugbane Actaea cimicifuga     - Cimicifuga foetida
Prices start at : 8.95 USD / 1 packet

And National Herbarium, Pakistan Agricultural Research Council, Islamabad, Pakistan. Cimicifuga europaea N. Actaea frigida Wall. Leave ternately pinnate or biternate, the lower ones with a long, the upper ones with a very short petiole, leaflets ovate-acuminate,...
  • Genus: Actaea
  • Height: 2-3 feet
  • Average Viable Seeds/Packet: 58
  • Common Name: Black Snake Root, Bugbane, Foetid Bugbane
  • Lot#: 080421
  • Minimum Hardiness Zone: 3
Jamaica
Portland
Chinese Anemone, Japanese Thimbleweed Anemone hupehensis
Prices start at : 445.00 USD / 1 g

* This late summer blooming Japanese anemone is a native of China that grows up to 2' tall and features 2-3" diameter, slightly-cupped flowers which have 5 (infrequently 6-7) rose-pink, sepal-like petals and a prominent center ring of yellow stamens.
  • Germination Test Type: estimate
  • Average Viable Seeds/Packet: 195
  • Germination: 40%
  • Genus: Anemone
  • Collection Locale: Germany
  • Quantity: 0.04 lb
Jamaica
Portland
Tree Mallow, Tree Lavatera, Gay Mallow Lavatera thuringiaca
Prices start at : 8.95 USD / 1 packet

* Lavatera thuringiaca is a species of Lavatera native to eastern Europe and southwestern Asia , from southern Germany south to Italy , and east to southern Russia , Kazakhstan , and Turkey .
  • Genus: Lavatera
  • Botanical Name: Lavatera thuringiaca
  • Purity: 90%
  • Seeds Per Pound: 130,750
  • Crop Year: 1994
  • Common Name: Tree Mallow, Tree Lavatera, Gay Mallow
Jamaica
Portland
Rose Moss Portulaca grandiflora
Prices start at : 1.95 USD / 1 packet

In India, it is called "nau bajiya" or "9 o'clock flower" as it blooms in morning around 9:00 am. In Vietnam, it is called "hoa m??i gi?" meaning "ten o'clock flower", because the flower is usually in full bloom at 10:00 in the morning.
  • Seeds Per Pound: 4,083,970
  • Quantity: 0.41 lb
  • Average Viable Seeds/Packet: 713
  • Common Name: Rose Moss
  • Height: 6 in.
  • Collection Locale: Colorado
Jamaica
Portland
Amur Jack In The Pulpit, Tian Nan Xing Arisaema amurense
Prices start at : 8.95 USD / 1 packet

* The root is harvested when the plant is dormant in the autumn or winter and is dried for later use. When prescribed internally it is always used dried and in conjunction with fresh ginger root.
  • Germination Test Type: cut
  • Germination: 98%
  • Family: Araceae
  • Common Name: Amur Jack In The Pulpit, Tian Nan Xing
  • Genus: Arisaema
  • Botanical Name: Arisaema amurense
Jamaica
Portland
Foxtail Lily Eremurus spectabilis
Prices start at : 8.95 USD / 1 packet

The bulb is dried and powdered and then used for sizing cloth, bookbinding etc. * The root contains about 30% gum (an arabinic acid derivative) and this makes a goodquality glue. * The young shoots are eaten cooked.
  • Collection Locale: Russia
  • Purity: 99%
  • Lot#: 080428
  • Average Viable Seeds/Packet: 48
  • Height: 3ft
  • Quantity: 0.22 lb
Jamaica
Portland
Giant Imperial Delphinium Delphinium sp   Giant Imperial
Prices start at : 4.95 USD / 1 packet

The main flowering stem is erect. * The leaves are deeply lobed with 3 to 7 toothed, pointed lobes in a palmate shape. * All parts of these plants are considered toxic to humans, causing severe digestive discomfort if ingested, and also skin irritation.
  • Average Viable Seeds/Packet: 66
  • Common Name: Giant Imperial Delphinium
  • Genus: Delphinium
  • Family: RANUNCULACEAE
  • Species: sp
  • Botanical Name: Delphinium sp Giant Imperial
Jamaica
Portland
Blackberry-lily, Blackberry Lily, Leopard Lily, Leopard flower Belamcanda chinensis     - Iris domestica
Prices start at : 7.95 USD / 1 packet

* Flowers give way to pear-shaped seed pods which split open when ripe (late summer), with each pod revealing a blackberry-like seed cluster, hence the common name of blackberry lily.
  • Botanical Name: Belamcanda chinensis
  • Genus: Belamcanda
  • Collection Locale: Missouri
  • Species: chinensis
  • Quantity: 1.09 lb
  • Family: Iridaceae
Jamaica
Portland
Whittmann\'s Peony, Peony Paeonia wittmanniana
Prices start at : 17.95 USD / 1 packet

Yellow to white flowers, 10–13 cm across, bloom from April to June. The divided leaf segments are ovate , cuneate , and often are oblique and abruptly cut off at the base. Above the plant is glabrous and dark green; below it is lighter green, glaucescent...
  • Species: wittmanniana
  • Genus: Paeonia
  • Height: 3-4 feet
  • Germination: 71%
  • Quantity: 0.1 lb
  • Crop Year: 2018
Jamaica
Portland
Narrowleaf Plantain, Ribwort Plantain Plantago lanceolata
Prices start at : 2.95 USD / 1 packet

Lanceolata contains phenylethanoids such as acteoside (verbascoside), cistanoside F, lavandulifolioside, plantamajoside and isoacteoside. * Considered to be an indicator of agriculture in pollen diagrams, P.
  • Collection Locale: Hungary
  • Seeds Per Pound: 225,910
  • Average Viable Seeds/Packet: 222
  • Species: lanceolata
  • Height: 12-15 inches
  • Crop Year: 2017
Jamaica
Portland
Balloon-flower Platycodon grandiflorus
Prices start at : 4.95 USD / 1 packet

* Platycodon grandiflorus is a species of perennial flowering plant of the family Campanulaceae and the only member of the genus Platycodon. In Korea, white flowers are more common.
  • Purity: 98%
  • Botanical Name: Platycodon grandiflorus
  • Quantity: 0.09 lb
  • Minimum Hardiness Zone: 4
  • Genus: Platycodon
  • Seeds Per Pound: 544,800
Jamaica
Portland
Edelweiss LEONTOPODIUM alpinum
Prices start at : 5.95 USD / 1 packet

The scientific name, Leontopodium , means " lion's paw" and is derived from the Greek words leon (lion) and podion (diminutive of pous , foot). The name comes from German edel (meaning noble ) and weiss (meaning white ).
  • Common Name: Edelweiss
  • Collection Locale: Holland
  • Purity: 99%
  • Average Viable Seeds/Packet: 672
  • Crop Year: 2016
  • Quantity: 0.11 lb
Jamaica
Portland